GE Operator Interview Questions and Answers

Q1. What choose the jobs
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Q2. What is your strength
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Q1. As a question fir general knowledge like multimeter test lamp and circuit breaker ,relay , ct and ,pt ,transform, la,etc This topic is normally using house equipment like fan ac etc
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Q2. Same question also and all the electrical maintenance work
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Q1. Which insulation is necessary for proper function and basic protection?
Ans. 
Thermal insulation is necessary for proper function and basic protection.
• Thermal insulation helps regulate temperature and prevent heat loss or gain.

• Common types of insulation include fiberglass, foam, and cellulose.

• Insulation is used in buildings, vehicles, and various industrial applications.

• Examples of insulation materials include fiberglass batts, spray foam, and mineral wool.

• Proper insulation improves energy effic
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Q2. What is the expansion ECC?
Ans. 
ECC stands for Error Correction Code, which is a method used to detect and correct errors in data transmission.
• ECC is commonly used in computer memory and storage devices to ensure data integrity.

• It works by adding extra bits to the data being transmitted, which can be used to detect and correct errors.

• There are different types of ECC, such as Single Error Correction Double Error Detection (SECDED) and Triple Error Cor
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Q3. Which type MCBs suitable for halogen lamps?
Ans. 
Type B MCBs are suitable for halogen lamps.
• Type B MCBs have a characteristic curve that allows for a short-term surge in current, which is common in halogen lamps.

• Type C and D MCBs may trip too quickly and cause nuisance tripping.

• It is important to check the wattage and voltage of the halogen lamp to ensure the correct MCB is selected.

• Examples of Type B MCBs include Schneider Electric Acti 9 iK60N and ABB S 200 series.
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What is the square root of 0.017?

Q1. What is the megger reading in a dead short wiring installation?
Ans. 
A dead short wiring installation will have a megger reading of zero.
• A dead short is a complete circuit with no resistance.

• A megger is used to measure insulation resistance.

• In a dead short, there is no insulation resistance to measure.

• Therefore, the megger reading will be zero.
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Hard and very difficult

Q1. About ur self and your family
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Q2. Explain about your project
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Q1. Introduce yourself.
Ans. Anirban roy,from west Bengal, in west Medinipur, my father is farmers, and i am completed my diploma engineering at E.E in Kingston polytechnic college And also complete b-tech in institute of science and technology
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Q2. What is isolator?
Ans. 
ISOLATED is a switch gear of an power station
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Q3. How many types of earthing?
Ans. 
There are mainly three types of earthing: Plate earthing, Pipe earthing, and Rod earthing.
• Plate earthing involves burying a copper plate in the ground.

• Pipe earthing involves burying a pipe in the ground.

• Rod earthing involves burying a rod in the ground.
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Q4. What is corona effect?
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Corona effect is the phenomenon where an electrical discharge surrounds a conductor due to high voltage, creating a corona discharge.
• Corona effect occurs when the electric field around a conductor is strong enough to ionize the air molecules, creating a visible glow or corona discharge.

• It can lead to power loss, audible noise, and radio interference in high voltage transmission lines.

• Corona effect is more pronounced in...read more
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Q5. What is smps system?
Ans. 
SMPS stands for Switched Mode Power Supply, a type of power supply that uses switching devices to convert electrical power efficiently.
• SMPS systems are commonly used in electronic devices to convert AC power to DC power.

• They are more efficient and lighter than traditional linear power supplies.

• Examples of devices that use SMPS systems include computers, televisions, and LED lights.
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Q1. 1. Tell me about yourself. 2. Tell about your present company 3. Which product you are handling 4. Do you know about our product. 5. Basic Technical question 6. Complex Technical question
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Q1. Why you want to change your company what will you do if we hire you to increase productivity and downtime of the machine what is your expected salary
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